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Gynesonics, Inc.

Updated Oct 27, 2026·Latest SEC filing Nov 6, 2023·Suggest an edit

About Gynesonics

Gynesonics is a private company based in Redwood City, California. It has reported $299,097,132 raised in 12 offerings on Form D since November 2009. Its chief executive is Louis Baldino.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
Apr 6, 2023Apr 21, 2023amended Nov 6, 2023$92,184,203fully sold13$7.0MEquityRule 506(b)Form D/A ↗1 earlier filing
Dec 15, 2021Dec 29, 2021$32,502,239of $50.0M target18$1.8MEquity, Options, Includes the issuance of shares of Series B, C, D, E, F, and F-1 Prime Preferred Stock and Series C Prime Preferred Warrants in exchange for Series A,B,C,D,E,F and F-1 Preferred Stock and Series C Warrants held by certain stockholders and warrant holders.Rule 506(b)Form D ↗
Dec 18, 2018Jan 3, 2019$75,470,026of $76.9M target21$3.5MEquityRule 506(b)Form D ↗
Jul 14, 2015Jul 29, 2015$43,144,042of $46.7M target16$2.6MEquityRule 506(b)Form D ↗
Apr 9, 2015Apr 22, 2015$3,000,000fully sold12$250KDebt, Convertible Promissory NotesRule 506(b)Form D ↗
Feb 8, 2013Feb 21, 2013amended Jul 9, 2014$28,448,886of $35.4M target16$1.7MEquity, DebtRule 506(b)Form D/A ↗1 earlier filing
Jan 16, 2013Jan 24, 2013$900,180fully sold9$100KDebt, Options, Securities on exercise06Form D ↗
Dec 5, 2012Dec 7, 2012$900,181fully sold9$100KDebt, Options, Securities on exercise06Form D ↗
Feb 8, 2012Feb 22, 2012$5,001,000of $7.0M target8$625KDebt, Options, Securities on exercise06Form D ↗
Oct 15, 2010Oct 29, 2010$455,000fully sold1$455KOptions, Securities on exercise06Form D ↗
May 5, 2010May 10, 2010amended Jul 30, 2010$15,591,000of $20.6M target7$2.2MEquity06Form D/A ↗1 earlier filing
Nov 4, 2009Nov 17, 2009$1,500,375of $3.0M target7$214KDebt, Options, Securities on exercise06Form D ↗
Total, 12 offerings$299,097,132

First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.

Leadership Team

Executive officers and directors listed on Gynesonics's Form D filed Nov 6, 2023.

GG
DP
LB
Louis Baldino
Chief Executive Officer and director
AS
Alexander Schmitz
Director
Also a director at Nuvaira.
HH
Hugo Harrod
Director
RB
Robert Brown
Executive officer
JE
Joyce Erony
Director

Earlier filings also listed Susan Stimson (director, last listed Dec 2021), Robert O'Holla (director, last listed Dec 2021), Mike Carusi (director, last listed Dec 2021), Karen Talmadge (director, last listed Dec 2021), Jordan Bajor (executive officer, last listed Dec 2021), Jeffrey Schwartz (director, last listed Dec 2021), David Neustaedter (director, last listed Dec 2021) and Christopher Owens (executive officer and director, last listed Dec 2021).

Sources

  1. SECGYNESONICS, INC Form D, filed Apr 21, 2023
  2. SECGYNESONICS, INC Form D, filed Feb 21, 2013
  3. SECGYNESONICS, INC Form D, filed May 10, 2010
  4. SECGYNESONICS, INC filing history